Actually that's by Eminem. Lil' Wayne just collaborated.

Anyway, right now my favourite song is probably Fireflies by Owl City, which I've been listening to nonstop. However, my favourite songs ever have to be... Well it's basically a tie. Everything Eminem ever made. Ever. I really don't care much for genre because I don't discriminate by it. I doubt I'd even be able to tell what genre are the songs I currently listen to.

Favourite ever artists are also, basically, and pretty much, Eminem. I also adore Sting, David Fonseca, and Craig David. His song "Do It On My Own" will pretty much describe 2012 for me, fingers crossed.

As for listening to songs in a different language, hell yeah! I'm not a native english speaker, so every song I listen to is in a different language. XD